Lochinvar TISUN SPS0500 - Manual (Page 11)

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Technical data for solar station
(continued)
Designation SPS0250 / SPS0500 SPS1000
GRAVITY BRAKES
Installation location: forward flow and return ball valves
Material: Brass
Seal: O-ring 70 EPDM 291
Opening pressure: 2 x 200 mm WS (using metal spring)
Can be positioned by moving thermometer handle to 45°F position
Max temp 356°F
SOLAR DIAL INDICATOR
THERMOMETER
Scale: 32 - 288°F in 3.6 F increments
Diameter: 2"
FLAT SEALS FOR PUMP
Size: 30 x 22 x 2 - 1" Size: 44.5 x 33 x 2 - 1 1/2"
Material: AFM 34 light grey
Long-term temperature: Liquid 482°F, water vapor 360°F
Peak temp. briefly: 720°F
FLAT SEAL FOR SAFETY GROUP
Size: 17 x 24 x 2 - 3/4"
Material: AFM 34 light grey
Long-term temperature: Liquid 482°F, water vapor 392°F
Peak temp. briefly: 752°F
BLEEDER PIPE
Type SER-RDT
Series: Solar 8010 compression 22 mm compres. Series: Solar 8010 compression 28 mm compres.
Connection: M28 x 1.5 / 22 mm / 3/8" female Connection: M36 x 1.5 / 28 mm / 3/8" female
Length: 9.25 ft
3/8" bleeder valve can be shut off manually
SL-PS Installation & Operation Manual